Here in USA in Massachusetts elections there are frequently people with last name Kennedy who aren't politicians or part of the Kennedy dynasty who register on the ballots, don't campaign or anything and get a decent number of votes just based on the name recognition.
A couple of years ago in Arizona there was a guy named Scott Fistler who really wanted to be a congressman - ran few times as a republican and it didn't work for him, so he switched parties and changed his name to a famous civil rights and labor leader. He was disqualified from running because many of the signatures he obtained were deemed as invalid.